Bug 83752
| Summary: | Enh: add support for elf-32 binary dis-assembling | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 2.1 | Reporter: | Glen A. Foster <glen.foster> |
| Component: | binutils | Assignee: | Jakub Jelinek <jakub> |
| Status: | CLOSED RAWHIDE | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 2.1 | Keywords: | FutureFeature |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | ia64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Enhancement | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2003-02-11 13:21:38 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Should be fixed in 2.13.90.0.18-2 and later (ATM -5). |
Description of problem: IA64 supports 32-bit Intel instruction set emulation and ships a set of x86-compat-libs to allow 32-bit Intel code to run on IA64 (and IPF). Yet, running "objdump -d elf-32-format-file" fails on IA64, which is understandable since it's not the matching architecture. However, instruction set emulation seems to warrant a case for adding support for dis- assembling elf-32 binaries on an 64-bit Intel architecture. Version-Release number of selected component (if applicable): # rpm -qf $(which objdump) binutils-2.11.90.0.8-12.2 How reproducible: 100% (always) Steps to Reproduce: ... run these steps on an IA64/IPF system... 1. scp intel32bithost:/usr/bin/objdump /tmp 2. objdump -d /tmp/objdump Actual results: /tmp/objdump: file format elf32-little objdump: /tmp/objdump: no symbols objdump: Can't disassemble for architecture UNKNOWN!